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# vim:set ft= ts=4 sw=4 et fdm=marker:
BEGIN {
undef $ENV{TEST_NGINX_USE_STAP};
}
use lib '.';
use t::TestCore;
$ENV{TEST_NGINX_RANDOM_PORT} = Test::Nginx::Util::server_port();
#worker_connections(1014);
master_process_enabled(1);
#log_level('error');
repeat_each(2);
plan tests => repeat_each() * (blocks() * 5 - 5);
add_block_preprocessor(sub {
my $block = shift;
my $http_config = $block->http_config || '';
my $init_by_lua_block = $block->init_by_lua_block || '';
$http_config .= <<_EOC_;
lua_package_path '$t::TestCore::lua_package_path';
init_by_lua_block {
$t::TestCore::init_by_lua_block
local process = require "ngx.process"
local ok, err = process.enable_privileged_agent(8)
if not ok then
ngx.log(ngx.ERR, "enable_privileged_agent failed: ", err)
end
}
init_worker_by_lua_block {
local base = require "resty.core.base"
local v
local typ = (require "ngx.process").type
for i = 1, 400 do
v = typ()
end
if v == "privileged agent" then
ngx.log(ngx.WARN, "process type: ", v)
ngx.timer.at(0, function()
for i = 1, 4 do
local tcpsock = ngx.socket.tcp()
local ok, err = tcpsock:connect("127.0.0.1", $ENV{TEST_NGINX_RANDOM_PORT})
if ok then
ngx.log(ngx.INFO, "connect ok ")
else
ngx.log(ngx.INFO, "connect not ok " .. tostring(err))
end
end
end)
end
}
_EOC_
$block->set_value("http_config", $http_config);
});
#no_diff();
#no_long_string();
check_accum_error_log();
run_tests();
__DATA__
=== TEST 1: sanity
--- config
location = /t {
content_by_lua_block {
ngx.sleep(0.1)
local v
local typ = require "ngx.process".type
for i = 1, 200 do
v = typ()
end
ngx.say("type: ", v)
}
}
--- request
GET /t
--- response_body
type: worker
--- grep_error_log eval
qr/\[TRACE\s+\d+ init_worker_by_lua\(nginx.conf:\d+\):\d+ loop\]|\[TRACE\s+\d+ content_by_lua\(nginx\.conf:\d+\):\d+ loop\]|init_worker_by_lua\(nginx.conf:\d+\):\d+: process type: \w+/
--- grep_error_log_out eval
[
qr/\[TRACE\s+\d+ init_worker_by_lua\(nginx.conf:\d+\):\d+ loop\]
(?:\[TRACE\s+\d+ init_worker_by_lua\(nginx.conf:\d+\):\d+ loop\]
)?\[TRACE\s+\d+ content_by_lua\(nginx.conf:\d+\):\d+ loop\]
init_worker_by_lua\(nginx.conf:\d+\):10: process type: privileged
/,
qr/\[TRACE\s+\d+ init_worker_by_lua\(nginx.conf:\d+\):\d+ loop\]
(?:\[TRACE\s+\d+ init_worker_by_lua\(nginx.conf:\d+\):\d+ loop\]
)?\[TRACE\s+\d+ content_by_lua\(nginx.conf:\d+\):\d+ loop\]
init_worker_by_lua\(nginx.conf:\d+\):10: process type: privileged
/
]
--- no_error_log
[error]
-- NYI:
--- skip_nginx: 5: < 1.11.2
--- wait: 0.2
=== TEST 2: `enable_privileged_agent` disabled
--- config
location = /t {
content_by_lua_block {
local process = require "ngx.process"
local ok, err = process.enable_privileged_agent()
if not ok then
error(err)
end
}
}
--- request
GET /t
--- response_body_like: 500 Internal Server Error
--- error_code: 500
--- error_log eval
qr/\[error\] .*? API disabled in the current context/
--- skip_nginx: 3: < 1.11.2
=== TEST 3: `enable_privileged_agent` not patched
--- config
location = /t {
content_by_lua_block {
local process = require "ngx.process"
local ok, err = process.enable_privileged_agent()
if not ok then
error(err)
end
}
}
--- request
GET /t
--- response_body_like: 500 Internal Server Error
--- error_code: 500
--- error_log
missing privileged agent process patch in the nginx core
API disabled in the current context
--- skip_nginx: 4: >= 1.11.2
=== TEST 4: connections exceed limits
--- config
location = /t {
content_by_lua_block {
local process = require "ngx.process"
local ok, err = process.enable_privileged_agent()
if not ok then
error(err)
end
}
}
--- request
GET /t
--- response_body_like: 500 Internal Server Error
--- error_code: 500
--- error_log
worker_connections are not enough
--- skip_nginx: 3: < 1.11.2
|
